Just a thought...I picked up a pair of factory Rubicon pumps for 150 bucks from Daveys Jeep. Its a salvage yard in north east Ohio. As far as switches, the factory ones might be tough to find, but you can definitely just use any single pole, single throw switch to power them. They (the pumps) are very simple and self contained. The factory made the wiring excessively complex to make sure people would not activate the lockers when they "shouldn't" according to the lawyers.
Thanks for this suggestion and input @Ranger_b0b . As far as wiring them up and switches, is it as simple as a ground wire and a +12v power.....no relays? Maybe fuse each pump?